Does UA4661 have Starlink Wi-Fi?

About 88% Starlink odds, weighted to recent UA4661 flights. A firm answer comes about 2 days before departure, once the aircraft is assigned.

How the check works · Is Starlink Wi-Fi free?

Next UA4661 departures

  • BOI → SFO · Mon, Oct 19, 2:51 PM MDT
    N85376 · E175
    Starlink
  • BOI → SFO · Tue, Oct 20, 2:20 PM MDT
    N624UX · E175
    Starlink

UA4661 Starlink history

Based on 72 recent flights; Starlink found in 13 of 17 Wi-Fi checks since Jan 4, 2026 (last N145SY, Oct 13, 2026).

Aircraft seen on UA4661: Embraer E-175, Bombardier CRJ-700, CRJ-550.

Routes UA4661 flies

Other BOI → SFO flights

UA4678UA4639UA4733UA5194UA5192UA5200UA5199

Other ways to check

  • Know your tail number? Search it on the homepage.
  • Shopping on Google Flights? The free Chrome extension marks United flights that have Starlink.
  • See every United Airlines aircraft on the fleet page.

Questions

How do I check if UA4661 has Starlink?
Pick your travel date above. United Airlines assigns the aircraft about 2 days before departure, and the answer then comes from that aircraft. Before that, you get Starlink odds from recent UA4661 flights, weighted to the latest.
How accurate is this?
We check each aircraft's Wi-Fi on united.com and match aircraft to flights using flight schedule data. Aircraft can be swapped before departure, so check again the day before you fly.